<form id="formEdit">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                <h4 class="modal-title" id="myModalLabel">操作</h4>
            </div>
            <div class="modal-body">
            	<!-- 以下为要修改的的内容 -->
				<input type="hidden" name="id" data-th-value="${model.id}">
                <div class="form-group">
                	<label for="txt_file">文件</label>
                    <input type="file" name="file"  class="file" id="text_file" placeholder="上传文件 ">
                </div>
                <div class="form-group">
                	<label for="txt_courseId">课程</label>
					<select id="txt_courseId" name="courseId" class="form-control">
						<option data-th-each="course:${courses}" data-th-value="${course.id}" data-th-text="${course.name}" data-th-selected="${model.course!=null&&model.course.id==course.id}">课程名</option>
					</select>
                </div>
                <div class="form-group">
                	<label for="txt_name">标题</label>
                    <input type="text" name="name" data-th-value="${model.name}" class="form-control" id="txt_name" placeholder="说明标题">
                </div>
                <!-- 以上为要修改的内容 -->
            </div>
            <div class="modal-footer">
                <button type="submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>保存</button>
                <button type="button" class="btn btn-default" data-dismiss="modal"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span>关闭</button>
            </div>
        </div>
    </div>
</form>
<script type="text/javascript" th:inline="javascript">
    $(function () {
　　　　 	var options= {
			message: '验证不通过',
			feedbackIcons: {
                 valid: 'glyphicon glyphicon-ok',
                 invalid: 'glyphicon glyphicon-remove',
                 validating: 'glyphicon glyphicon-refresh'
             },
             fields: { 
             	
    			name: {
    				validators: {
    					notEmpty: {
    						message: '说明标题不能为空'
    					}
    				}
    			}
             }
         };
        $('#formEdit').bootstrapValidator(options).on('success.form.bv', function(e) {
        	e.preventDefault();							   	//很重要没有它则会提交默认表单，不会做下面的ajax表单提交
            var fd = new FormData($("#formEdit")[0]);  
            $.ajax({  
              url: "save",  
              type: "POST",  
              data: fd,  
              processData: false,  // 不处理数据  
              contentType: false,   // 不设置内容类型
              success:function(){
            	  $('#myModal').modal("hide");
              }
            });  
        });
    });
</script>